ipywidgets

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### Problem I am generating sphinx gallery docs for http://github.com/deepchecks/deepchecks which generates rst files of the order of 100s of MBs leading sphinx to cause OOM. This is because I...

shivshankardayal

## Description The idea is to create an interactive dropdown widget that lists available py files and creates a new code cell in Jupyter notebook with content rendered from py...

ssuleyma

The color difference of Text widget placeholder is too subtle on some browsers

1

## Description This is the screenshot of Jupyter Notebook 6.4.8 running on Python 3.10, opened on Chromium Edge:  The color difference of the placeholder "Type something" and the real...

chenxinyanc

Tab with a lot if items and long captions

20

Hello, is it possible: 1. To control captions widths? Text size can vary.. Now large captions are cutted. Caption tooltips can be also helpful. 2. To enable tab items horizontal...

sergun

Bounded Float / Int text defaults

4

When providing only one bound to either a float or int text widget, I intuitively expect the other bound to be open e.g. if I want a variable to be...

lheagy

bug: selected_index of Tab widget after changing children and setting selected_index incorrect

4

After changing the children and setting the selected_index attribute to the value it had before, selected_index is set to 0.  Code to reproduce: ```python import ipywidgets tabs = ipywidgets.Tab()...

mariobuikhuizen

Scientific Notation for Widgets?

7

If you create a widget as so: > A = FloatText(value=6e12) Then the value is converted out of scientific notation as so:  It...

rpep

npm-related build issue

10

## Description I'm encountering issues when building `jupyterlab-widgets` from source. I'm not sure if this is the right repo to report this to, but https://pypi.org/project/jupyterlab-widgets/ lists this as the homepage....

adamjstewart

Replace traitlets with pydantic?

11

Currently, ipywidgets is based on [traitlets](https://traitlets.readthedocs.io) for validating and observing data. [Pydantic](https://pydantic-docs.helpmanual.io) is a modern library for data validation. Could Pydantic replace traitlets in ipywidgets?

davidbrochart

Is there anyway to keep a widget state even after a kernel restart?

24

I have an issue. If I re-start my kernel then it will unlink my widgets (I get the little red broken chain symbol). Is there anyway to save the widget...

andyjmc